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For the Inventor, By the Inventor

Cheverly, MD, United States of America

Joel B Miller

USPTO Granted Patents = 22

Average Co-Inventor Count = 2.8

ph-index = 13

Forward Citations = 457(Granted Patents)


Location History:

  • San Leandro, CA (US) (1995)
  • Newton Center, MA (US) (2010)
  • Cheverly, MD (US) (1992 - 2020)

Company Filing History:

goldMedal17 out of 16,070 
 
USA As Represented by Secretary of the Navy
 patents
silverMedal4 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2020

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22 patents (USPTO):
1. 10775459 - Optorelaxers for nuclear magnetic resonance spectroscopy (2020-09-15),
2. 7791342 - Cancellation of ringing artifacts and far field interference in nuclear quadrupole resonance (2010-09-07),
3. 7708610 - Rowing oar system with articulating handle (2010-05-04),
4. H0002177 - Cancellation of ringing in magnetic resonance utilizing a composite pulse (2007-01-01),
5. 7132942 - Method and apparatus for detecting a target material in a sample by pre-screening the sample for piezoelectric resonance (2006-11-07),
6. 6956476 - Method and apparatus for detecting a target material in a sample by pre-screening the sample for piezoelectric resonance (2005-10-18),
7. 6900633 - Substance detection by nuclear quardrupole resonance using at least two different excitation frequencies (2005-05-31),
8. 6777937 - Nuclear quadrupole resonance method and apparatus (2004-08-17),
9. 6522135 - Nuclear quadrupole resonance (NQR) method and probe for generating RF magnetic fields in different directions to distinguish NQR from acoustic ringing induced in a sample (2003-02-18),
10. 6420872 - Probe for detecting a transient magnetic resonance signal, wherein the ratio of the Q of the probe to the Q of the resonance signal is relatively large (2002-07-16),
11. 6411208 - Method and apparatus for detecting a target material in a sample by pre-screening the sample for piezoelectric resonance (2002-06-25),
12. 6242918 - Apparatus and method for reducing the recovery period of a probe in pulsed nuclear quadrupole resonance and nuclear magnetic resonance detection systems by varying the impedance of a load to reduce total Q factor (2001-06-05),
13. 6054856 - Magnetic resonance detection coil that is immune to environmental noise (2000-04-25),
14. 5804967 - Apparatus and method for generating short pulses for NMR and NQR (1998-09-08),
15. 5608321 - Method and apparatus for detecting target species having quadropolar (1997-03-04),

Title: Innovative Contributions of Joel B Miller in Nuclear Magnetic Resonance Spectroscopy

Introduction

Joel B Miller, located in Cheverly, MD, is a notable inventor with an impressive portfolio of 22 patents. His work predominantly focuses on enhancing techniques in nuclear magnetic resonance (NMR) spectroscopy, contributing significantly to advancements in detection sensitivity and structural analysis.

Latest Patents

Miller's innovative approach is exemplified through his latest patents, which include:

1. **Optorelaxers for Nuclear Magnetic Resonance Spectroscopy:**

This invention relates to compounds known as "optorelaxers," particularly spin crossover (SCO) complexes. These complexes demonstrate light-induced excited state spin trapping (LIESST) effects, enabling transient control over unpaired electron spins through variation in light exposure. The method allows researchers to switch optorelaxers between paramagnetic and diamagnetic states, providing real-time control of T relaxation in NMR spectroscopy. This advancement substantially improves detection sensitivity and structural information content across various NMR-active nuclei.

2. **Cancellation of Ringing Artifacts and Far Field Interference in Nuclear Quadrupole Resonance:**

In this patent, Miller describes a device and method for detecting target species containing quadrupolar nuclei using nuclear quadrupole resonance (NQR). The invention utilizes a three-pulse-composite-pulse technique that effectively refocuses signals originally excited by another pulse. The process includes several components: a pulse generator, irradiator, detector, and transformer, allowing for the conversion of free induction decay signals into frequency domain signals for improved analysis of specimens.

Career Highlights

Miller's career includes significant contributions while working with the United States Navy, where he developed his expertise in spectroscopy techniques. His innovations lie at the intersection of chemistry and physics, providing vital enhancements in scientific research methodologies.

Collaborations

Throughout his career, Miller has collaborated with notable individuals in the field, including Allen N Garroway and Michael L Buess. These partnerships have further enriched his research and inventions, leading to groundbreaking advancements in NMR and NQR technologies.

Conclusion

Joel B Miller stands out as a distinguished inventor in the realm of NMR spectroscopy, with a commitment to innovation and collaboration. His recent patents not only reflect his technical expertise but also signify the potential for advancing scientific research through enhanced spectroscopic techniques. His work continues to shape the future of analytical chemistry and related fields.

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